WebAssembly: add small FIXME for AsmPrinter.

[oota-llvm.git] / lib / Fuzzer / FuzzerTraceState.cpp

diff --git a/lib/Fuzzer/FuzzerTraceState.cpp b/lib/Fuzzer/FuzzerTraceState.cpp
index c6f7c9e5a952dda858e6604f6a63a2b4b9a59f60..2e57e259e147ee0b1ed37abd28bc82db87a10805 100644 (file)
--- a/lib/Fuzzer/FuzzerTraceState.cpp
+++ b/lib/Fuzzer/FuzzerTraceState.cpp
@@ -232,8 +232,7 @@ class TraceState {
 
   size_t StopTraceRecording(FuzzerRandomBase &Rand) {
     RecordingTraces = false;
-    std::random_shuffle(Mutations.begin(), Mutations.end(), Rand);
-    return std::min(Mutations.size(), 128UL);
+    return Mutations.size();
   }
 
   void ApplyTraceBasedMutation(size_t Idx, fuzzer::Unit *U);
@@ -419,7 +418,10 @@ void Fuzzer::InitializeTraceState() {
   for (size_t i = 0; i < static_cast<size_t>(Options.MaxLen); i++) {
     dfsan_label L = dfsan_create_label("input", (void*)(i + 1));
     // We assume that no one else has called dfsan_create_label before.
-    assert(L == i + 1);
+    if (L != i + 1) {
+      Printf("DFSan labels are not starting from 1, exiting\n");
+      exit(1);
+    }
   }
 }